lowed to stand at this temperature for one week; the color of the solution turned from green to red. The mixture was subjected to low-temperature chromatography ( -20 "C, Merck silica gel 60; 0.040-0.63 mm, CHC13/acetone 1 : 1, 30 x 2.5 cm). Two zones were eluted: the first (green) zone, was unreact
A Novel Type of Triple-Decker Complex—Borole as Bridging Ligand
✍ Scribed by Prof. Dr. Gerhard E. Herberich; Dipl.-Chem. Joachim Hengesbach; Dr. Ulrich Kölle; Doz. Dr. Gottfried Huttner; Dipl.-Chem. Albin Frank
- Publisher
- John Wiley and Sons
- Year
- 1976
- Tongue
- English
- Weight
- 227 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
151 €vperrrn<m/ul procedure-la was synthesized from iron (5.5 g, 98 mmoi) and toluene (300g) within 2 h by cocondensation at lo-' Pa and -196 C Ethylene (140 g, 5 mmol) was added to the mixture by conden-' ' I are summarized in Scheme I.
This work was supported by the Deutsche Forschungsgemeinschaft (SFB 347) and the Fonds der Chemischen Industrie. Scheme 1. Indirect substitution of the SbiPr 3 ligands in 1 by PMe 3 and subsequent reaction to give 4. Scheme 2. Synthesis of the tetranuclear rhodium complexes 5 and 7, which are in equ